A dental provider-type that started in Alaska is paving the way for improved care for the American Indian and Alaska Native population throughout Washington State. During the 2017 legislative session, SB 5079 was approved to allow tribes to access federal money for the use of this dental provider –  dental health aide therapists (DHATs). A new University of Washington study found that DHATs make a difference in the oral health of children and adults. Dentists have long challenged the need for DHATs.